Like all other living things, fungus gnats have remained unaltered for millions of years, with the same wings, vision systems and leg structures. Were evolutionists" claims true, then the fossil record should show the gradual changes that fungus gnats supposedly went through... For example, a great many fossils reminiscent of fungus gnats should have been found whose wings have not yet formed fully or whose eyes are only half-developed, and which have yet to achieve the form they have today. Yet despite around a century of excavations all over the world, not a single fossil specimen that might support evolutionists" claims has ever been encountered. All the specimens obtained are of fungus gnats with the same fully formed features they now display.